SPC Pack

Name: SPC Pack
Price: 12 EUR
Author: SirPlancake

My personal performance pack for Minecraft.

by SirPlancake

90 Downloads

0 Followers

fabricMC 1.21.11lightweightoptimizationtechnology

Rent SPC Pack Server

About this Modpack

Header

SPC Pack focuses on delivering essential quality-of-life features and performance optimizations without unnecessary bloat. It’s the configuration I personally use for day-to-day Minecraft work. As for a side note, future updates will typically coincide with major Minecraft releases.

Available Versions

1.21.11release

MC 1.21.11fabric49 downloads

December 22, 2025

1.21.10release

MC 1.21.10fabric41 downloads

November 13, 2025

How to Set Up a SPC Pack Server

Order Server

Choose at least 6 GB RAM (8 GB recommended for SPC Pack). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "SPC Pack" and click "Install". The fabric loader and Minecraft 1.21.11 are configured automatically.

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

SPC Pack server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 8 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a SPC Pack server really need?

Minimum 6 GB, recommended 8 GB for stable performance. per 5 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €12/month).

Can I add custom mods to SPC Pack without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.11). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

SPC Pack server lagging – performance tips

1) Increase RAM to 8 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.